Disabling a pyauto infobar test, infobars.InfobarTest.testPluginCrashForMultiTabs.
Disabling a pyauto infobar test, infobars.InfobarTest.testPluginCrashForMultiTabs.

BUG=72664
TEST=none

Review URL: http://codereview.chromium.org/6546060

git-svn-id: http://src.chromium.org/svn/trunk/src@75616 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: c0e98e06e9cddb51986674d36ce67ebf4b4865d1
meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser